The Silverlight cross-domain policy in EMC RSA Archer SmartSuite Framework 4.x and RSA Archer GRC 5.x before 5.2SP1 does not restrict access to the Archer application, which allows remote attackers to bypass the Same Origin Policy via unspecified vectors.
RSA Archer GRC versions prior to 5.3 and 5.2SP1 suffer from path traversal, cross site scripting, cross-domain policy, and clickjacking vulnerabilities.